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Income Taxes (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2011
Income Taxes [Line Items]
Current	$ 5,240	$ 2,519	$ 1,627
Deferred	261	1,855	3,776
Total income tax expense	$ 5,501	$ 4,374	$ 5,403

Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.

Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.